debug_locks_off

Name:Generic 'turn off all lock debugging' function:

Proto:int debug_locks_off(void)

Type:int

Parameter:Nothing

41

If We want to turn all lock-debugging facilities on/off at once,* via a global flag. The reason is that once a single bug has been* detected and reported, there might be cascade of followup bugs* that would just muddy the log. So we report the first one and && __debug_locks_off() Then

42

If Not The locking-testsuite uses to get a 'silent failure': nothing is printed to the console when a locking bug is detected Then

43

console_verbose()

44

Return 1

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Return 0

**Caller**
Name	Describe
oops_enter	Called when the architecture enters its oops handler, before it prints* anything. If this is the first CPU to oops, and it's oopsing the first* time then let it proceed.* This is all enabled by the pause_on_oops kernel boot option. We do all
debug_locks_off_graph_unlock	Turn lock debugging off and return with 0 if it was off already,* and also release the graph lock:
look_up_lock_class
assign_lock_key	Static locks do not have their class-keys yet - for them the key is* the lock object itself. If the lock is in the per cpu area, the* canonical address of the lock (per cpu offset removed) is used.
print_lock_nested_lock_not_held
__lock_acquire	This gets called for every mutex_lock()/spin_lock() operation
print_unlock_imbalance_bug
__lockdep_reset_lock	The caller must hold the graph lock. Does not sleep.
print_freed_lock_bug
print_held_locks_bug
lockdep_sys_exit
debug_rt_mutex_print_deadlock
spin_bug
rwlock_bug
printk_safe_flush_on_panic	printk_safe_flush_on_panic - flush all per-cpu nmi buffers when the system* goes down.* Similar to printk_safe_flush() but it can be called even in NMI context when* the system goes down. It does the best effort to get NMI messages into

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